package icu.sehnen.fitness.config;
import org.springframework.amqp.core.*;
import org.springframework.beans.factory.annotation.Qualifier;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class RabbitmqConfig {
public static final String QUEUE_INFORM_EMAIL = "queue_inform_email";
public static final String QUEUE_INFORM_SMS = "queue_inform_sms";
public static final String EXCHANGE_TOPICS_INFORM="exchange_topics_inform";
/**
* 交换机配置
* ExchangeBuilder提供了fanout、direct、topic、header交换机类型的配置
* @return the exchange
*/
@Bean(EXCHANGE_TOPICS_INFORM)
public Exchange EXCHANGE_TOPICS_INFORM() {
//durable(true)持久化，消息队列重启后交换机仍然存在
return ExchangeBuilder.topicExchange(EXCHANGE_TOPICS_INFORM).durable(true).build();
}
//声明队列
@Bean(QUEUE_INFORM_SMS)
public Queue QUEUE_INFORM_SMS() {
Queue queue = new Queue(QUEUE_INFORM_SMS);
return queue;
}
//声明队列
@Bean(QUEUE_INFORM_EMAIL)
public Queue QUEUE_INFORM_EMAIL() {
Queue queue = new Queue(QUEUE_INFORM_EMAIL);
return queue;
}
/** channel.queueBind(INFORM_QUEUE_SMS,"inform_exchange_topic","inform.#.sms.#");
* 绑定队列到交换机 .
*
* @param queue the queue
* @param exchange the exchange
* @return the binding
*/
@Bean
public Binding BINDING_QUEUE_INFORM_SMS(@Qualifier(QUEUE_INFORM_SMS) Queue queue,
@Qualifier(EXCHANGE_TOPICS_INFORM) Exchange exchange) {
return BindingBuilder.bind(queue).to(exchange).with("inform.#.sms.#").noargs();
}
@Bean
public Binding BINDING_QUEUE_INFORM_EMAIL(@Qualifier(QUEUE_INFORM_EMAIL) Queue queue,
@Qualifier(EXCHANGE_TOPICS_INFORM) Exchange exchange) {
return BindingBuilder.bind(queue).to(exchange).with("inform.#.email.#").noargs();
}
}
